The story
- Proto-Indo-European*(s)tew-
- Proto-Germanic*steupa-
- Proto-West Germanic*steupa-
- Old Englishstēop-
- Middle Englishstep-
- Englishstep-
- Englishparent
- English todaystepparent
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: One's parent's spouse who is not one's biological parent. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.